US5714340A - Immunoassay elements having a receptor zone - Google Patents

Immunoassay elements having a receptor zone Download PDF

Info

Publication number
US5714340A
US5714340A US08/260,939 US26093994A US5714340A US 5714340 A US5714340 A US 5714340A US 26093994 A US26093994 A US 26093994A US 5714340 A US5714340 A US 5714340A
Authority
US
United States
Prior art keywords
element
polymer
poly
ligand
layer
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
US08/260,939
Inventor
Richard Calvin Sutton
Margaret Jeanette Smith-Lewis
Linda Ann Mauck
Wayne Arthur Bowman
Susan Jean Danielson
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Johnson and Johnson Clinical Diagnostics Inc
Clinical Diagnostic Systems Inc
Original Assignee
Johnson and Johnson Clinical Diagnostics Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority to US99485892A priority Critical
Priority to US99485792A priority
Application filed by Johnson and Johnson Clinical Diagnostics Inc filed Critical Johnson and Johnson Clinical Diagnostics Inc
Priority to US08/260,939 priority patent/US5714340A/en
Assigned to EASTMAN KODAK COMPANY reassignment EASTMAN KODAK COMPANY ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). Assignors: MAUCK, LINDA A., BOWMAN, WAYNE A., DANIELSON, SUSAN J., SMITH-LEWIS, MARGARET J., SUTTON, RICHARD C.
Assigned to CLINICAL DIAGNOSTIC SYSTEMS reassignment CLINICAL DIAGNOSTIC SYSTEMS ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). Assignors: EASTMAN KODAK COMPANY
Publication of US5714340A publication Critical patent/US5714340A/en
Application granted granted Critical
Assigned to BARCLAYS BANK PLC, AS COLLATERAL AGENT reassignment BARCLAYS BANK PLC, AS COLLATERAL AGENT SECURITY INTEREST (SEE DOCUMENT FOR DETAILS). Assignors: CRIMSON INTERNATIONAL ASSETS LLC, CRIMSON U.S. ASSETS LLC, ORTHO-CLINICAL DIAGNOSTICS, INC
Anticipated expiration legal-status Critical
Application status is Expired - Lifetime legal-status Critical

Links